Change logs:

NEW: full support for Minecraft PE 1.2 beta (make sure to use latest BlockLauncher beta)

UPDATE: changed IDs of some guns to avoid conflicts with Jukebox Discs

FIX: fixed crash with Crossbow Explosive

How to get a weapon and use it?

First of you need to craft a weapon. Most of the weapons are crafted with redstone, iron ingots and gunpowder and the specific ammo based on what weapon you want to craft.

Different weapons use different user interfaces. For example, with one button on each side of the screen you can choose whether to shoot or to aim. Exactly how each weapon works is quite self-explanatory in-game and that’s one of the clear advantages with the mod.